baber/WOPTO huggingface dataset:
Patent JP-2007508537-A (JP)
IPC: A61K35/74
Filed: 2004-10-08
Abstract: Live vaccines, live-attenuated vaccines, dead vaccines, protein preparations for use in vaccines and OMVs for use in vaccines are free of CEACAM1-binding Opa, though max contain Opa variants that are antigenic but don't bind to CEACAM1.
Patent JP-2007511959-A (JP)
Title: モジュラープラットホームシステム及び装置
IPC: H04Q1/02
Filed: 2004-11-03
Abstract: モジュラープラットホームが用意される。モジュラープラットホームは、複数のモジュラープラットホームボードを受け入れるべく構成されたモジュラープラットホームシェルフと、モジュラープラットホームシェルフに結合されたデュアルプレナムとを含み、前記モジュラープラットホームは、他のモジュラープラットホームのデュアルプレナム又はスタンドアロンプレナムのプレナム部に結合されるべく構成される。
Patent JP-2007512445-A (JP)
Title: 紡糸装置
IPC: D01D5/088
Filed: 2004-11-19
Abstract: 多数の紡糸ノズルを備えた、多数の糸を溶融紡糸するための紡糸装置が記載されている。紡糸ノズルは密に隣接する２つのノズル列で機械長手方向側に沿って平行に配置されている。ノズル列の下位には、紡糸ノズルから押出成形された糸を冷却するための冷却装置が設けられており、この冷却装置は、２つの別個の冷却シャフトと、冷却流源に接続された中心の圧力室とを備えた少なくとも１つのダブル冷却シャフトを有している。多数の糸において全ての糸の一様な冷却を得る一方で、ノズル列のできるだけ密な構成を可能にするためには、両紡糸ノズル列の多数の紡糸ノズルを機械長手方向側に沿って複数の紡糸位置に分割し、これらの紡糸位置にそれぞれ複数のダブル冷却シャフトの内の１つを対応配置し、更に、ダブル冷却シャフトの中心の圧力室を、機械長手方向側に隣接して配置された側方の空気通路を介して冷却流源に接続することを提案する。
Patent JP-2007512144-A (JP)
IPC: B22D21/00
Filed: 2004-11-24
Abstract: The invention provides a process, casting assembly ( 10 ) and casting apparatus for charging a mould ( 12 ) with molten metal and solidifying it in the mould to form an artefact, the process including, prior to charging the mould, heating the mould by induction heating to an elevated temperature at which the charging takes place. The assembly ( 10 ) includes a mould ( 12 ) for casting he artefact and an induction heating arrangement ( 14 ), which includes at least one induction coil surrounding the mould, for heating it to an elevated temperature prior to the casting. The apparatus ( 20 ) includes the assembly ( 10 ) and a melting apparatus ( 4 ) for forming a molten charge of metal, the apparatus ( 40 ) including a heating arrangement ( 44 ) for heating a precursor of the molten charge to melt it.
Patent JP-2007516441-A (JP)
Title: 物体検出システム、検出方法および検出器具
IPC: G01V9/00
Filed: 2004-12-09
Abstract: 【課題】  物体（２１）が予め定められる場所に存在するか否かを判定するための検出システムおよびエア捕捉センサー（１３５）、並びにエア捕捉センサーのためのセンサーツールを提供する。   【解決手段】  このシステムは：先端面に空気出口（７５）を有し、使用時に空気流をそこから吐出させるセンサーツール（３５）と；このセンサーツール（３５）の空気出口（７５）に通気的に連通するエア捕捉センサー（１３５）と；このセンサーツールが取着された位置決め機構（９）と；この位置決め機構（９）を制御してセンサーツール（３５）を前進させるための制御ユニット（１３９）であって、センサーツール（３５）の空気出口（７５）が少なくとも１つの検出点を通って前進するとき、そこで表面を検出し、物体（２１）が予め定められる場所に存在するか否かを判定する制御ユニット（１３９）と；を具備している。 【選択図】  図１
Patent JP-2007521115-A (JP)
Title: 多目的無線表示タグのインフラストラクチャと方法
IPC: H04B10/118
Filed: 2004-12-20
Abstract: 無線表示タグ（ＷＤＴ）との使用向けの多目的システムは、１つまたは複数の例示的な構成において、ある商品を対象とする価格データと、その商品に関連する広告、マーケティング、または宣伝データとの間の同期性を自動的に維持するための技法と、管理対象環境内で陳列されるあるカテゴリの商品内での顧客の近接度および位置を検出するための技法とを含む。また、多数のピア間でのかかる低電力オペレーションに適したメッセージング・フォーマットが開示され、複数のより小さい表示部を統合して単一の大型表示部が得られるようにするための技法も開示される。かかるネットワーク内の通信ハブとして働くと同時に、視覚的および聴覚的監視能力を提供することができるアクセス・ポイントも開示される。
Patent JP-2007516899-A (JP)
IPC: B62J6/20
Filed: 2004-12-29
Abstract: The invention relates to a spoke reflector comprising fixing lugs attached at both ends of the reflector body (1) and including a smaller lug (3) and a larger lug (2), with the spoke received between these lugs when mounted. Lateral grooves (7) are provided on both sides of the larger lug (2) and a dented projection (4) is provided at both edges of the larger lug (2) and a projection (6) with dents (5) is provided at the centre of the smaller lug (3).
Patent JP-2007516778-A (JP)
Title: 変更可能なシリンジ定数を有する注入器
IPC: A61M5/00
Filed: 2004-12-09
Abstract: ファームウェアに異なるシリンジ定義を記憶する静脈造影剤注入器は、新しいファームウェアのインストールを必要とすることなく、サービス技術者がシリンジ定義を更新することを可能にするソフトウェアルーチンを備える。注入器がシリンジの充填などの作動ルーチンを実行するとき、これらのシリンジ定義を使用することができる。
Patent JP-2007518229-A (JP)
Title: リチウム硫黄セルのための電解質
IPC: H01M10/0569
Filed: 2005-01-06
Abstract: 添加剤がＮ−Ｏ結合を含む電気化学セルのための添加剤。この添加剤は、最も好ましくは、セルの非水性電解質中に含まれる。添加剤を含むセルおよびバッテリー、このバッテリーおよびセルを充電する方法もまた開示される。添加剤を含む電気化学セルは、好ましくは、リチウムを含むアノードおよび電気活性硫黄含有材料を含むカソードを有する。１つの実施形態において、電気化学セルであって、以下：（ａ）電気活性硫黄材料を含むカソード；（ｂ）リチウムを含むアノード；および（ｃ）非水性電解質であって、該電解質が、以下：（ｉ）非環式エーテル、環式エーテル、ポリエーテル、およびスルホンからなる群より選択される、一種以上の非水性溶媒；（ｉｉ）一種以上のリチウム塩；および（ｉｉｉ）一種以上のＮ−Ｏ添加剤、を含む、非水性電解質、を含む、電気化学セルが提供される。
Patent JP-2008163922-A (JP)
Title: Evaporated fuel adsorbing device for engine
Inventor: FUJIWARA SOICHIRO
IPC: F02M35/024
Filed: 2007-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporated fuel adsorbing device for an engine capable of suppressing an adsorbent from spreading into an intake passage from a filter even if the filter is damaged accompanied by the occurrence of a backfire.  <P>SOLUTION: This evaporated fuel absorbing device 30 for an engine is equipped with a sheet-like filter 32 in which the adsorbent 31 for adsorbing evaporated fuel is encapsulated, and which is provided to cover a passage cross section of an air cleaner. The adsorbent 31 is stored in the filter 32. The filter 32 is divided into a plurality of storage chambers 33A to 33D adjacent to one another in the surface direction of the filter 32, and includes partitioning parts 32D to 32G each regulating the movement of the adsorbent 31 in the storage chambers 33A to 33D. Cuts 34D to 34G weaker in strength than other parts configuring the storage chambers 33A to 33D are formed in the partitioning parts 32D to 32G.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007133899-A (JP)
Title: Commodity sales data processor
Inventor: KARITA YOSHIHIRO
IPC: G07G1/12
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To present a price including tax after discount when the price including tax of a commodity is reduced.  <P>SOLUTION: A tax amount included in a price including tax is calculated from a price including tax of a sales-input commodity and a tax rate. When a discount amount including tax of the commodity is input, the price including tax after discount is calculated by subtracting the discount amount including tax from the price including tax, and a tax amount included in the price including tax after discount including tax is calculated from the price including tax after the discount including tax and the tax rate. The tax amount of the commodity with the discount amount input is changed to the calculated tax amount. a transaction tax amount obtained by respectively totalizing the calculated tax amounts for commodities without inputting discount amounts including tax out of all sales-input commodities as one transaction, and the changed tax amounts for commodities with discount amounts including tax input is acquired. The transaction tax amount is printed on a receipt 70.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008170113-A (JP)
Title: Method of inhibiting corrosion of condensate passage in steam boiler device
Inventor: NAKAJIMA JUNICHI
IPC: C02F1/66
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and economically inhibit corrosion of a condensate passage in a steam boiler device where the condensed water from the condensate passage is mixed with boiler feed-water to be recycled.  <P>SOLUTION: In an operation of the steam boiler device 1 for utilizing the steam generated in supplying and heating the boiler feed-water from a water supply tank 40 to the steam boiler 20 through a water supply passage 41, by supplying it to a load device 2, and collecting the condensed water obtained by condensing the steam in the water supply tank 40 through the condensate passage 30 extending from the load device 2 to be recycled, a neutralizer for inhibiting the corrosion of the condensate passage 30 by carbon dioxide gas generated with the steam, is supplied from a chemical agent supply device 60 to the water supply passage 41. A concentration of the free neutralizer in the condensed water collected in the water supply tank 40 from the condensate passage 30 is measured by a chemical agent concentration measuring device 70, and the supply of the neutralizer from the chemical agent supply device 60 is controlled on the basis of the concentration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090994-A (JP)
Title: Optical pickup and optical information processor
Inventor: HAMANO YUKIKO
IPC: G11B7/135
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which includes a plurality of light sources corresponding to wavelengths to be used and forms a good spot on any one of recording planes of four types of optical recording media with different substrate thickness using a single objective lens.  <P>SOLUTION: A central area 502a of a first diffraction plane 502 corresponds to a NA O.45 of a CD system 137, and transmits a first luminous flux, and diffracts second and third luminous fluxes. A second area 502b corresponds to NA 0.45 to 0.65 of a CD system to DVD system, transmitting the luminous flux, diffracting the second luminous flux, but does not make the CD system condense the third luminous flux. A third area 502c is a flat part corresponding to NA 0.65 to 0.85 of the DVD system to the CD system, transmitting the first to third luminous fluxes, and makes a BD system condense them through the objective lens 106 but does not make the HD, DVD, CD systems condense them. A central area 503a of a second diffraction plane 503 corresponds to a NA 0.65 of the HD system 117, and transmits the first luminous flux to be condensed on the BD system, diffracting the first luminous flux for aberration correction of the HD system, forming a dual focusing lens together with the objective lens 106 to obtain good spots.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173332-A (JP)
Title: Seat structure
Inventor: SAKAMOTO YUTAKA
IPC: A47C1/023
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To respond to both of a regular posture and a comfortable posture, allow a user to take a sufficiently relaxed resting posture and provide superior comfort in seating time.  <P>SOLUTION: A cushion frame 30 is supported to a rear link plate 41 and a front link plate 42, however, a displacement angle of the rear link plate 41 within a movable range is larger than the displacement angle of the front link plate 42 and an angle formed between the rear link plate 41 and a side frame part 12b of a base frame 10 is defined smaller than that of the front link plate 42. As the rear link plate 41 and the front link plate 42 rotatingly move forward, the seat face angle of the cushion frame 30 is increased. The tilt angle of the back frame 20 itself is unvaried, however, the seat angle of the cushion frame 30 is constituted to be varied following the movement of a person.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194638-A (JP)
Title: Nonvolatile memory device, and method of manufacturing same
Inventor: MOON JUNG-HO
IPC: H01L29/788
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device capable of operating more stably.  <P>SOLUTION: The device comprises a source region formed in a semiconductor substrate, a gate insulating film formed so as to overlap with part of the source region, a floating gate having a structure for forming an electric field constantly in a region that overlaps with the source region and formed on the upper part of the gate insulating film, a control gate formed in an insulating state along one sidewall of the floating gate from the upper part of the floating gate, an insulating film between gates interposed between the floating gate and the control gate, and a drain region formed adjacent to the other side of the control gate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008174380-A (JP)
Title: Device and method for controlling elevator
Inventor: SUZUKI OSAMU
IPC: B66B5/02
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately operate an elevator in response to a situation in the case wherein an emergency earthquake report and a fire alarm signal are given at the same time.  <P>SOLUTION: This elevator control device comprises a receiver device 1 for receiving an emergency earthquake report distributed after an earthquake occurred from outside, a fire sensor 5 provided in a building comprising the elevator so as to sense a fire, and a control means 4 for executing earthquake emergency operation for stopping an elevator car in the nearest floor when the receiver device 1 receives an emergency earthquake report and for executing fire emergency operation for stopping the car in a predetermined floor of refuge when the fire sensor 5 sensed a fire. In the case wherein the receiver device 1 receives the emergency earthquake report and the fire sensor 5 senses a fire at the same time, if it is possible to stop the car before the main movement of the earthquake reaches, the control means 4 gives priority to the fire emergency operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181676-A (JP)
Title: Plasma display panel and its driving system
Inventor: HAYASHI UMI
IPC: H01J11/34
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel equipped with barrier ribs capable of improving discharge characteristics and increasing luminance and dark contrast.  <P>SOLUTION: The plasma display panel includes a front glass substrate 1 and a rear glass substrate 4 which are disposed opposite to each other with a discharge space between them, a plurality of row electrode pairs (X, Y) provided on the front glass substrate 1, a plurality of column electrodes D provided on the rear glass substrate 4 and extending in a direction to intersect the row electrode pairs (X, Y) so that discharge cells C are formed in discharge spaces at intersections of row and column electrode pairs (X, Y), and a phosphor layer 7 provided facing to the discharge cells C between the column electrodes D and the row electrode pairs (X, Y).A discharge gas is filled in the discharge space and barrier ribs 6 are provided to partition discharge spaces for each discharge cell C between the front glass substrate 1 and the rear glass substrate 4. The phosphor layer 7 contains magnesium oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182006-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATOU TOSHIHIRO
IPC: H01L21/76
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein parasitic capacities among wirings are increased and semiconductor device reliability is deteriorated when wiring intervals configuring an element are narrowed with the fining of the element.  <P>SOLUTION: The semiconductor device has a plurality of mutually separated wirings on a semiconductor substrate. When the surface of the semiconductor substrate in the lower sections of the wirings is used as the surface of a first semiconductor substrate and the surface of the semiconductor substrate among the wirings as the surface of a second semiconductor substrate, a trench is formed to the surface of the second semiconductor substrate, and the bottom section of the trench or the surface of the second semiconductor substrate is made lower than the surface of the first semiconductor substrate. According to such a structure, the parasitic capacities particularly in lower regions among the wirings are reduced, and the semiconductor device reliability is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179468-A (JP)
Title: Paper feeder
Inventor: YONEDA TOSHIHIRO
IPC: B65H15/02
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder of a simple constitution for sending out sheets stacked in large numbers, with an upper surface held as it is or turned upside down.  <P>SOLUTION: This paper feeder is provided with a separator device 30 dividing several sheets into a block by lifting them on a sheet carrying surface from the forefront sheet (s) of the stacked sheets S in front of the carrying-out end of a sheet delivery device 10 delivering the stacked sheet S obliquely upward in an inclined state of an upward gradient toward the downstream side, and a sheet block sending-out device 40 rockingly supported around a downstream side carrying-out end part so as to vertically move a carrying-in end part opposed to the carrying-out end of the sheet delivery device 10. A sheet block B divided into the block by the separator device 30 is scooped up up to getting a substantially horizontal state of the sheet block sending-out device 40, and an upper end part is made to fall down so as to fall to the upstream side or is sent out to the downstream side in the substantially horizontal state of supporting an under surface in a stacking state, or is further rocked from the substantially horizontal state, and is reversed and discharged to the downstream side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186544-A (JP)
Title: Disk device
Inventor: FUKUI TOSHIAKI
IPC: G11B7/085
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deviation of an objective lens from a recording region of an optical disk when an optical pickup is moved to a target track in a disk device.  <P>SOLUTION: A disk device 1 is provided with: an optical pickup 4 for emitting a laser beam; a motor 6 for performing seek operation to move the optical pickup 4 to the target track; an objective lens 4c for condensing the laser beam; a lens holder 4e holding the objective lens 4c and being turnable in the radial direction of the optical disk 2; and a control part 7 for turning the lens holder 4e and driving the motor 6. Also, the control part 7 is provided with a region discriminating part 7b discriminating whether the optical pickup 4 is present in the prescribed region. When the region discriminating part 7b discriminates that the optical pickup 4 is present in the prescribed region, the control part 7 performs the seek operation in a state in which the lens holder 4e is turned. Thereby, the objective lens 4c can be prevented from deviating from the recording region RE.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193232-A (JP)
Title: Wireless communication module capable of function expansion and mobile communication terminal
Inventor: YASUJIMA NOZOMI
IPC: H04W92/08
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication module capable of function expansion by the insertion of an external medium with a specified function, and a mobile communication terminal utilizing such a wireless communication module.  <P>SOLUTION: The wireless communication module 300 is operated as the mobile communication terminal together with a main body apparatus and comprises: a first interface connectable with a main body apparatus interface; a module control part for transmitting and receiving data signals to/from a main body apparatus control part through the prescribed data signal line of the first interface; a wireless communication circuit for transmitting and receiving the data signals to/from the module control part and transmitting and receiving encoded voice signals to/from the voice encoding/decoding part of the main body apparatus through the first interface; an antenna; and a slot 302 provided with a second interface for external medium connection. The transmission/reception system of the data signals through the data signal line is selected from a plurality of systems corresponding to control signals on the prescribed signal line of the interface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190744-A (JP)
Title: Air conditioner
Inventor: KOIZUMI ATSUSHI
IPC: F25B1/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for replenishing humidifying water without reducing heating performance, in the air conditioner using condensation water generated in heating operation as indoor humidifying water.  <P>SOLUTION: This air conditioner 1 has a first refrigerant circuit 10, a humidifying means 21 and a second refrigerant circuit 110. The first refrigerant circuit 10 is used for indoor air-conditioning, and the second refrigerant circuit 110 is used for generating the condensation water. The second refrigerant circuit 110 has a heat radiating heat exchanger 113 being a condenser and a condensation heat exchanger 115 being an evaporator, and the condensation water generated by the condensation heat exchanger is carried to a humidifying means 21 to be used as the humidifying water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269775-A (JP)
Title: Fused ring compound, method for producing the same, polymer, organic thin film containing those, and organic thin film element and organic thin film transistor comprising the organic thin film
Inventor: MIURA MASAHIRO
IPC: H01L51/30
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fused ring compound sufficiently exhibiting charge transport properties and having excellent solubility in a solvent.  <P>SOLUTION: The fused ring compound is represented by general formula (1) (R<SP>11</SP>and R<SP>12</SP>are each independently a hydrogen atom, an alkyl group, an aryl group or the like with the proviso that at least one of R<SP>11</SP>and R<SP>12</SP>is not a hydrogen atom; R<SP>13</SP>and R<SP>14</SP>are each independently a monofunctional group; n and m are each independently an integer of 0-2; Y<SP>11</SP>and Y<SP>12</SP>are each independently a sulfur atom or the like).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193014-A (JP)
Title: Apparatus and system for supplying target material for lpp-type euv light source apparatus
Inventor: YABU TAKAYUKI
IPC: H05G2/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus or the like for supplying a target material for an LPP-type EUV light source apparatus, which can eliminate the need for the application procedure or the like for the construction permit of a high-pressure gas facility.  <P>SOLUTION: The apparatus 20 for supplying the target material includes: a sleeve 21 where an injection hole 21a for outputting an LPP target material is formed; a plunger 22 slidably inserted in the sleeve 21; and a pressing device 23 for pressing the plunger 22 to add pressure onto the LPP target material filled in a space formed by the sleeve 21 and plunger 22 and for outputting the LPP target material from the injection hole 21a of the sleeve 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198712-A (JP)
Title: Circuit board with built-in electronic component, electronic module, electronic apparatus, and method for manufacturing circuit board with built-in electronic component
Inventor: FURUYA AKIHIKO
IPC: H01L23/12
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board with built-in electronic component having higher heat resistance property and assuring excellent connection strength of an electronic component and an inner layer board.  <P>SOLUTION: In the circuit board with built-in electronic component where an electronic component 35 is embedded within a printed circuit board, the front surface of connecting terminal, formed on the front surface of the inner layer board on which an electronic component 35 is mounted, is partially roughened and is partially covered with a material 33 selected from silver or tin. Moreover, the surface of a lead-wire led from the connecting terminal is partially roughened and an insulator is formed and an electronic component is embedded therein without via a solder resist to the front surface of the inner layer board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194400-A (JP)
Title: Pneumatic sensor
Inventor: SAWAYAMA TOMOYUKI
IPC: G01L1/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic sensor for detecting a biological activity of a human capable of highly precisely detecting the organic activity such as cardiac pulsation and raising movement of the upper body by making it possible to lay a sensor directly on bedclothes such as a mattress or a blanket and substantially enhancing detecting sensitivity of pressure change.  <P>SOLUTION: The pneumatic sensor is constituted of two flat flexible synthetic resin sheets with a proper outer shape size whose outer peripheral fringes are bonded with each other by being arranged on the opposite sides, an elastic material tube whose one end is sealed, having a proper length, arranged between both the thick flat plates, and fixed on the inner surface of one or both the flat sheets, and a pressure detecting tool coupled to the other end of the tube body, is laid on the bedclothes arranged on a bed or a floor surface, detects the change of the pressure of the inside of the tube body due to the biological activity of a sleeper.  <P>COPYRIGHT: (C)2008,JPO&INPIT